How can retrieve a data from a mobile phone
                                                
                                                
                                                
                                                
                                            
                                                                                
In terms of emergency, your mobile phone drop on the floor and when you saw that the back light of your mobile phone was turn off, you turn it on. When it’s already turn on all application was gone. How can you retrieve it all?
                                            
                                            
                                            
                                        
		
                                                            







